Sari MD, Saputro AR, Kinasih AP. Halal Certification of MSME Aisyiyah Surabaya for Competitive Advantage in Indonesian Market . JMS [Internet]. 2025 May 24 [cited 2026 Jun. 4];10(1):24-36. Available from: https://ejournal.umm.ac.id/index.php/jms/article/view/40530